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How to Remove TrojanDownloader:JS/Nemucod.H

TrojanDownloader:JS/Nemucod.H just keeps popping up and you cannot remove it?

If you couldn’t tell already, TrojanDownloader:JS/Nemucod.H is a Trojan horse. That means you’re now stuck with one of the most harmful types of cyber parasites out there. The virus is incredibly tricky and problematic so don’t waste time. Procrastination can’t solve your problem. Action can. TrojanDownloader:JS/Nemucod.H exhibits many malicious traits and has to be immediately tackled. Not only does the parasite invade your PC using stealth but it also starts wreaking havoc the minute it gets installed. Being compatible with Windows 7, Windows 8, Windows XP and Windows Vista, this nasty piece of malware brings upon you various issues, threats and dangers. The parasite’s manipulations begin with unauthorized changes in the system registry. Due to the unwanted presence of the Trojan, your computer will underperform. Keep in mind that this malicious program takes up quite a lot of your system memory so this will cause your computer a rich variety of issues. Furthermore, the Trojan damages important system files. It also serves as a back door to malware so just keeping it on board exposes your PC to danger. Is tolerating the virus a risk worth taking? No, it isn’t. Apart from messing with the machine itself, TrojanDownloader:JS/Nemucod.H also messes with your privacy. For example, did you know that this program monitors your browsing-related activities? Because it does. What it also does, however, is spy on your personally identifiable information. If you’re particularly unlucky, TrojanDownloader:JS/Nemucod.H might steal your bank account data and private details. How unsafe do you feel when some immensely valuable information of yours gets sent straight into the greedy hands of crooks? Trust us on one thing – hackers wouldn’t think twice before they use your very own data against you. It’s quite obvious, now that your PC is compromised, your private life online is no longer private. Even though identity theft is a rather rare scenario, it’s an incredibly serious danger that should not be taken lightly. You could also fall victim to some aggravating financial scam and lose money. We assume that you don’t really insist on becoming a sponsor of cyber criminals. Trojans’ ultimate goal is to grant hackers remote control over your computer. In order to achieve that, the virus will simply keep on modifying your PC settings behind your back. How much damage do you need to experience before you take action? Delete the Trojan; you will certainly not regret it.

remove TrojanDownloader:JS/Nemucod.H

How did I get infected with?

To begin with, parasites don’t appear out of the blue. At the end of the day, they are still computer programs which have to be properly installed. That means you’ve agreed to download the Trojan, even though you may have not even realized it. Keep in mind how sneaky viruses are. They use some extremely stealthy, unfair techniques in order to get installed. Always watch out for potential threats online unless you’re willing to get stuck with a parasite. It’s much easier to prevent virus infiltration than to delete the pest later on. To protect your PC, stay away from unverified websites. More often than not, they are unreliable. Also, when installing bundled freeware/shareware, don’t rush the process. Instead, take your time and check out the programs one by one. Reading the Terms and Conditions as well as the EULA (End User License Agreement) before you install the programs is yet another piece of good advice. Yes, this is time-consuming. However, do you think uninstalling a parasite doesn’t take much more time, energy and nerves? Don’t be gullible and don’t jeopardize your own safety. Avoid questionable executables online and don’t click spam messages/emails as they are usually corrupted as well.

Why is this dangerous?

Well, first of all, TrojanDownloader:JS/Nemucod.H is a PC virus. It’s dangerous by default and there is no plausible scenario in which this program’s presence doesn’t cause you damage. There’s a reason why Trojan horses are probably the most dreaded infections currently on the Web. Plenty of reasons, actually. You’re about to experience frequent system crashes, random shutdowns as well as numerous privacy issues. The Internet connection itself might be unstable and your overall PC speed gets slowed down significantly. Does that sound like fun? All this parasite has in store for you are unauthorized modifications. Don’t allow hackers to monitor your online activities; you’re practically helping them harass you by delaying TrojanDownloader:JS/Nemucod.H’s deletion. As we mentioned already, it’s extremely important that you take care of your infected machine on time. Otherwise, this pest might cause you irreversible damage before you even know it. To get rid of the virus manually, please follow the comprehensive removal guide that you will find down below.

Manual TrojanDownloader:JS/Nemucod.H Removal Instructions

STEP 1: Windows 8 Removal

STEP 2: Windows 7/XP/Vista Removal

STEP 1: Start Your Computer into Safe Mode with Networking in Windows 8

  • Make sure you do not have any floppy disks, CDs, and DVDs inserted in your computer
  • Move the mouse to the upper right corner until the windows 8 charm menu appears
  • Click on the magnifying glass


  • select Settings
  • in the search box type Advanced
  • On the left the following should appear


  • Click on Advanced Startup Options
  • Scroll down a little bit and click on Restart Now


  • Click on Troubleshoot


  • Then Advanced options


  • Then Startup settings


  • Then Restart


  • When you see this screen press F5 – Enable Safe Mode with Networking



STEP 2: Start Your Computer into Safe Mode with Networking in Windows 7/XP/Vista

  • Make sure you do not have any floppy disks, CDs, and DVDs inserted in your computer
  • Restart the computer
  • When you see a table, start tapping the F8 key every second until you enter the Advanced Boot Options

kbd F8

  • in the Advanced Boot Options screen, use the arrow keys to highlight Safe Mode with Networking , and then press ENTER.


STEP 3: Locate the startup location

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


  • A dialog box should open. Type “Regedit”


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: backgroundcontainer

delete backgroundcontainer


  • Then open your explorer and navigate to:


where %LocalAppData% refers to:

delete TrojanDownloader:JS/Nemucod.H
  • delete the whole folder

Double check with any antimalware program for any leftovers. Keep your software up-to date.

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